US3310610A - Fluorotoluene-dithiol-phosphorodithioate - Google Patents

Fluorotoluene-dithiol-phosphorodithioate Download PDF

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Publication number
US3310610A
US3310610A US368363A US36836364A US3310610A US 3310610 A US3310610 A US 3310610A US 368363 A US368363 A US 368363A US 36836364 A US36836364 A US 36836364A US 3310610 A US3310610 A US 3310610A
Authority
US
United States
Prior art keywords
compound
phosphorodithioate
fluorotoluene
dithiol
employed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US368363A
Other languages
English (en)
Inventor
Donald W Stoutamire
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell USA Inc
Original Assignee
Shell Oil Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DENDAT1249583D priority Critical patent/DE1249583B/de
Application filed by Shell Oil Co filed Critical Shell Oil Co
Priority to US368363A priority patent/US3310610A/en
Priority to FR17285A priority patent/FR1439364A/fr
Priority to CH683465A priority patent/CH476460A/de
Priority to GB20811/65A priority patent/GB1041869A/en
Priority to BE664053D priority patent/BE664053A/xx
Priority to NL6506286A priority patent/NL6506286A/xx
Application granted granted Critical
Publication of US3310610A publication Critical patent/US3310610A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/10Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
    • A01N57/14Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing aromatic radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/16Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165Esters of thiophosphoric acids
    • C07F9/1652Polyol derivatives esterified at least twice by thiophosphoric acid groups

Definitions

  • the compound of this invention being of a different structure and mode of action provides an alternate control agent for such resistant insects.
  • Example I -Preparati0n of 4-fluor0t0luene-alpha,alphadithio bis(0,0-dimezhyl phosphorodithioate)
  • 4-fluorobenzaldehyde containing one drop of concentrated sulfuric acid.
  • the reaction mixture was heated to C. allowed to cool to room temperature, diluted with ether, washed 'with H 0 and dilute NaHCO and dried over MgSO filtered and then stripped.
  • Example II bean plants were sprayed with suspensions of the test compound at varying concentrations and the L0 determined to be 0.00071%, by weight, in a similar manner to that described for the two spotted spider mite.
  • the compound of this invention is an effective insecticide, the term insect including not only the members of the class Insecta, but also related or similar non-vertebrate animal organisms belonging to the allied classes of anthropods and including mites, ticks, spiders, wood lice, and the like.
  • the compounds of this invention can be employed for insecticidal purposes by the use of any of the methods which are conventionally employed in that art.
  • the compounds can either be sprayed or otherwise applied in the form of a solution or dispersion, or it can be absorbed on an inert, finely-divided solid and applied as a dust.
  • Useful solutions for application by spraying, brushing, dipping, and the like, can be prepared by using These examples should not be 7 3 as the solvent any of the well-known inert horticultural carriers, including neutral hydrocarbons such as kerosene and other light mineral oil distillates of intermediate viscosity and volatility.
  • Adjuvants such as spreading or wetting agents, can also be included in the solutions, representative materials of this character being fatty acid soaps, rosin salts, saponins, gelatin, casein, long-chain fatty alcohols, alkyl acid sulfonates, long chain alkyl sulfonates, phenol ethylene oxide condensates, ammonium salts, and the like.
  • These solutions can be employed as such, or, more preferably, they can be dispersed or emulsified in water and the resulting aqueous dispersion or emulsion applied as a spray.
  • Solid carrier materials which can be employed include talc, bentonite, lime gypsum, pyrophyllite and similar inert solid diluents. If desired, the compounds of the present invention can be employed as an aerosol, as by dispersing the same into the atmosphere by means of a compressed gas.
  • concentration of the compound to be used with the above carriers is dependent upon many factors, including the carrier employed, the method and conditions of application, and the insect species to be controlled, a proper consideration and resolution of these factors being within the skill of those versed in the insecticide art.
  • the compound of this invention is effective in concentrations of from about 0.01% to 0.5% based upon the total weight of the composition, though under some circumstances as little as about 0.00001% or as much as 2% or even more of the compound can be employed With good results from an insecticidal standpoint. Concentrates suitable for sale for dilution in the field may contain as much as 25-50% by weight, or even more, of the insecticide.
  • the compound of this invention can be employed either as the sole toxic ingredient of the insecticidal composition or can be em ployed in conjunction with other insecticidally-active materials.
  • Representative insecticides of this latter class include the naturally-occurring insecticides such as pyrethrum, rotenone, sabadilla, and the like, as well as the References Cited by the Examiner UNITED STATES PATENTS 2,754,242 7/1956 Kosolapoff 167-30 2,769,743 ll/ 1956 Mattson 167-30 3,155,707 11/1964 Kaver 260-461 3,157,686 11/1964 Pohlemann et a1. 260-461 CHARLES B. PARKER, Primary Examiner.

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Dentistry (AREA)
  • Engineering & Computer Science (AREA)
  • Plant Pathology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Agronomy & Crop Science (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
US368363A 1964-05-18 1964-05-18 Fluorotoluene-dithiol-phosphorodithioate Expired - Lifetime US3310610A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DENDAT1249583D DE1249583B (enrdf_load_stackoverflow) 1964-05-18
US368363A US3310610A (en) 1964-05-18 1964-05-18 Fluorotoluene-dithiol-phosphorodithioate
FR17285A FR1439364A (fr) 1964-05-18 1965-05-17 Insecticide organo-phosphoré contenant du fluor
CH683465A CH476460A (de) 1964-05-18 1965-05-17 Schädlingsbekämpfungsmittel, insbesondere insectizides und acarizides Mittel
GB20811/65A GB1041869A (en) 1964-05-18 1965-05-17 Fluorine-containing organophosphorus insecticides and miticides
BE664053D BE664053A (enrdf_load_stackoverflow) 1964-05-18 1965-05-17
NL6506286A NL6506286A (enrdf_load_stackoverflow) 1964-05-18 1965-05-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US368363A US3310610A (en) 1964-05-18 1964-05-18 Fluorotoluene-dithiol-phosphorodithioate

Publications (1)

Publication Number Publication Date
US3310610A true US3310610A (en) 1967-03-21

Family

ID=23450908

Family Applications (1)

Application Number Title Priority Date Filing Date
US368363A Expired - Lifetime US3310610A (en) 1964-05-18 1964-05-18 Fluorotoluene-dithiol-phosphorodithioate

Country Status (7)

Country Link
US (1) US3310610A (enrdf_load_stackoverflow)
BE (1) BE664053A (enrdf_load_stackoverflow)
CH (1) CH476460A (enrdf_load_stackoverflow)
DE (1) DE1249583B (enrdf_load_stackoverflow)
FR (1) FR1439364A (enrdf_load_stackoverflow)
GB (1) GB1041869A (enrdf_load_stackoverflow)
NL (1) NL6506286A (enrdf_load_stackoverflow)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754242A (en) * 1953-03-11 1956-07-10 Monsanto Chemicals Process of combatting insects utilizing phosphinates
US2769743A (en) * 1952-04-18 1956-11-06 Union Oil Co Pest control utilizing pesticidal compositions of phosphorus
US3155707A (en) * 1961-08-02 1964-11-03 Dow Chemical Co Symmetrical diaryl diamidodithiopyrophosphates
US3157686A (en) * 1961-12-23 1964-11-17 Basf Ag Diol esters of dithiophosphorylacetic acids and process for their production

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769743A (en) * 1952-04-18 1956-11-06 Union Oil Co Pest control utilizing pesticidal compositions of phosphorus
US2754242A (en) * 1953-03-11 1956-07-10 Monsanto Chemicals Process of combatting insects utilizing phosphinates
US3155707A (en) * 1961-08-02 1964-11-03 Dow Chemical Co Symmetrical diaryl diamidodithiopyrophosphates
US3157686A (en) * 1961-12-23 1964-11-17 Basf Ag Diol esters of dithiophosphorylacetic acids and process for their production

Also Published As

Publication number Publication date
BE664053A (enrdf_load_stackoverflow) 1965-11-17
GB1041869A (en) 1966-09-07
FR1439364A (fr) 1966-05-20
NL6506286A (enrdf_load_stackoverflow) 1965-11-18
CH476460A (de) 1969-08-15
DE1249583B (enrdf_load_stackoverflow)

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